MDM Observatory 1.3m Telescope Observing Report for 2025 Feb 20 Observer(s): Jimin, Donghoon, Ashraf Institution(s): SNU Instrument: Templeton Worked for 5 hours (off and on through the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from until ~0 am. Beg: Seeing 1.2 arcsec, Cirrus, Winds Calm Mid: Cirrus, Winds Calm End: Seeing 1.5 arcsec, Clear, Winds Calm Observing Summary: close dome after focus check due to cloud ~9:50. Thin clouds passed until midnight. Dome opened again at ~3:10. ------------------------------ Submitted on 2025 Feb 21 [8:00:31]